Essay
Applicants' Grades The grades of a sample of 10 applicants, selected at random from a large population, are 71, 86, 75, 63, 92, 70, 81, 59, 80, and 90. {Applicants' Grades Narrative} Construct a 90% confidence interval estimate for the population standard deviation.
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LCL = 
= 8...View Answer
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Correct Answer:
Verified
= 8...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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